Moxa TCF-142-S-SC serial converter/repeater/isolator RS-232/422/485 Fi

RS-232/422/485 to optical fiber media convertersThe TCF-142 media converter is equipped with a multiple interface circuit that can handle RS-232 or RS-422/485 serial interfaces and multi-mode or single-mode fiber. TCF-142 converters are used to extend serial transmission up to 5 km (TCF-142-M with multi-mode fiber) or up to 40 km (TCF-142-S with single-mode fiber). The TCF-142 can be configured to convert either RS-232 signals. or RS-422/485 signals. but not both at the same time.Automatic Baudrate DetectionThe TCF-142 can automatically detect the serial baudrate. This is an extremely convenient feature. Even if a device’s baudrate is changed. the signal will still be transmitted through the [Read more...] media converter without any data loss.Ring OperationThe TCF-142 can be used to connect serial devices to a fiber ring. To form the ring. connect the Tx port of one TCF-142 to the Rx port of a neighboring converter. Once the ring is set up. simply use the DIP switches to configure the TCF-142 converters for “ring mode.” When one node transmits a signal. the signal travels around the ring until it returns back to the transmitting unit. which then blocks the signal. With the TCF-142. you can set up fiber rings that have a total circumference of up to 100 km.Automatic Data Direction Control (ADDC®)ADDC® is a patented hardware data flow solution developed by Moxa to handle RS-485 data direction control. ADDC® senses and controls RS-485 data direction automatically. making it unnecessary to use the hand shaking signal.Features:“Ring” and “Point-to-Point” transmission.Extends RS-232/422/485 transmission up to:- 40 km with single-mode—TCF-142-S;- 5 km with multi-mode—TCF-142-M.Compact size.Decreases signal interference.Protects against electrical interference and chemical corrosion.Supports baudrates of 50 bps to 921.6 Kbps.Wide temperature models available (-40 to 75°C).

Moxa5703431434202

Best Price: £468.36 from PcNova.co.uk

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